4R2904 NTN Cylindrical Roller Bearing
Various 1.1 mm a Cylindrical Roller Bearing types China 6204 Bearing Supplier and sizes 1 mm Fillet Radius/Chamfer to accommodate 12 mm B your 4R2904 NTN Cylindrical Roller Bearing requirements.
| Brand Name: | NTN |
| Model Number: | 4R2904 |
| Fillet Radius/Chamfer: | 1 mm |
| B: | 12 mm |
| a: | 1.1 mm |
| Bore Diameter (mm): | 12 |
| Enclosure: | Open |
| Weight: | 0.063 Kg |
| Angle (α): | 30 ° |
| ra max.: | 1 mm |
| PDF |
4R2904 |
Product Details
| Fillet Radius/Chamfer | 1 mm |
| B | 12 mm |
| a | 1.1 mm |
| Bore Diameter (mm) | 12 |
| Enclosure | Open |
| Weight | 0.063 Kg |
| Angle (α) | 30 ° |
| ra max. | 1 mm |
| Width (mm) | 12 |
| Bore Size | 12 mm |
| Configuration | Single Row |
| Limiting Speed - Oil | 24,000 rpm |
| (Grease) Lubrication Speed | 18000 r/min |
| Width | 12 mm |
| Dynamic Load Rating | 11,200 N |
| Outside Diameter | 37 mm |
| Basic static load rating (C0) | 5,25 kN |
| da1 (min) | 18 mm |
| C | 12 mm |
| da2 (min) | 15 mm |
